WO2010042601A1 - Capteur-émetteur/récepteur incorporé dans une chaussure et alimenté à la force du pied - Google Patents

Capteur-émetteur/récepteur incorporé dans une chaussure et alimenté à la force du pied Download PDF

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Publication number
WO2010042601A1
WO2010042601A1 PCT/US2009/059817 US2009059817W WO2010042601A1 WO 2010042601 A1 WO2010042601 A1 WO 2010042601A1 US 2009059817 W US2009059817 W US 2009059817W WO 2010042601 A1 WO2010042601 A1 WO 2010042601A1
Authority
WO
WIPO (PCT)
Prior art keywords
energy
thin
footwear
storage device
energy storage
Prior art date
Application number
PCT/US2009/059817
Other languages
English (en)
Inventor
Joseph A. Keating
Timothy N. Bradow
Raymond R. Johnson
Prativadi B. Narayan
Original Assignee
Infinite Power Solutions, Inc.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Infinite Power Solutions, Inc. filed Critical Infinite Power Solutions, Inc.
Priority to JP2011531137A priority Critical patent/JP2012505411A/ja
Priority to EP09819805.4A priority patent/EP2345145B1/fr
Priority to CN2009801403632A priority patent/CN102177647A/zh
Publication of WO2010042601A1 publication Critical patent/WO2010042601A1/fr

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
    • G01C21/20—Instruments for performing navigational calculations
    • G01C21/206—Instruments for performing navigational calculations specially adapted for indoor navigation
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B3/00—Footwear characterised by the shape or the use
    • A43B3/34—Footwear characterised by the shape or the use with electrical or electronic arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
    • F03G5/00—Devices for producing mechanical power from muscle energy
    • F03G5/06—Devices for producing mechanical power from muscle energy other than of endless-walk type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
    • F03G7/00—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for
    • F03G7/08—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for recovering energy derived from swinging, rolling, pitching or like movements, e.g. from the vibrations of a machine
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/13—Receivers
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
    • H02J7/345—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering using capacitors as storage or buffering devices
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
    • H02N2/00—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction
    • H02N2/18—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing electrical output from mechanical input, e.g. generators
    • H02N2/181—Circuits; Control arrangements or methods
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N30/00—Piezoelectric or electrostrictive devices
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J2300/00—Systems for supplying or distributing electric power characterised by decentralized, dispersed, or local generation
    • H02J2300/20—The dispersed energy generation being of renewable origin
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/16—Mechanical energy storage, e.g. flywheels or pressurised fluids

Definitions

  • This invention relates to an apparatus, method, and system for communicating data. More particularly, this invention relates to a footwear-implantable device which may be powered by harvesting energy from the use of footwear by a walking or running pedestrian and may be stored and/or converted to communication signals to transmit information.
  • a footwear-implantable device which may be powered by harvesting energy from the use of footwear by a walking or running pedestrian and may be stored and/or converted to communication signals to transmit information.
  • electronics have become smaller and more durable, there has been a progression towards incorporating electrical devices into clothing or other accessories capable of being worn on the human body. Some examples of such applications include footwear containing light-emitting diodes, ski and snowboard boot heating devices, jackets with a control panel for cell phone or MP3 players and clothing containing continuous heart- rate monitoring devices.
  • the current technology requires that the electronics have a source of energy to operate.
  • This energy source is typically a battery, which can be embedded within the electronics and configured for a single use, configured to be replaceable, or configured to be rechargeable.
  • a battery which can be embedded within the electronics and configured for a single use, configured to be replaceable, or configured to be rechargeable.
  • Each of these current options has shortcomings, as the embedded battery may render the associated electronics less useful once the battery is discharged or damaged, replaceable batteries require additional space and material to hold the battery, and an externally rechargeable battery requires additional material for a connecting plug and a battery charger.
  • Each of these options is not ideal, as consumers, particularly athletes, tend to demand equipment and clothing that is lighter and without additional power cords.
  • Pedestrians impart energy onto, for example, footwear each time he or she walks, jogs, or runs, which presents an opportunity to harness a small portion of the energy expended by incorporating an energy-harvesting device within, for example, footwear.
  • the harvested energy may be used instantaneously or stored in a component such as a battery and used at defined time intervals or when requested by a remote device.
  • an energy-harvester such as a piezoelectric mechanism
  • the present invention may include, for example, a unique arrangement of a microcontroller, a power management unit, a signal transmitter, a signal receiver, a thin-film battery and an energy-harvester.
  • the energy-harvester may be a piezoelectric sensor that converts motion/vibration energy into electric energy, wherein the converted energy may be used to recharge a battery, thereby providing power to a signal receiver/transmitter.
  • the piezoelectric mechanism may perform a dual function as a converter of motion energy to electrical energy and also a pedometer.
  • Certain embodiments of the present invention are also included in a system having a transmitter for transmitting a message to an external receiver.
  • the system may also have sensors that may be monitored by a microcontroller. Certain signals from the sensor may be processed by the microcontroller and the processed information may be transmitted to a receiver that is located on the pedestrian or remotely, such as along the path of the pedestrian's course or on a satellite.
  • the portable receiving device may process the information received and then send a signal back to the footwear, directing it to take an appropriate action. For example, if the number of steps taken reaches a specified number, the portable device may send a signal to the footwear to become softer or stiffer.
  • the footwear may transmit a signal to a GPS satellite to determine the geographical location of the footwear-pedestrian.
  • the GPS satellite may send a signal back to the footwear to direct the footwear-pedestrian to take a different route or make any other announcement.
  • FIG. 1 is a diagram of an embodiment of the present invention showing a pedestrian using the device.
  • Figure 2 is a detailed view of an article of footwear having the device embedded according to and embodiment of the present invention.
  • Figure 3 is a diagram of an embodiment of the present invention showing the subcomponents of the device.
  • Figure 4 is a diagram of an embodiment of the present invention showing the step-by-step construction of the device.
  • a reference to “a step” or “a means” is a reference to one or more steps or means and may include sub-steps or subservient means. All conjunctions used are to be understood in the most inclusive sense possible. Thus, the word “or” should be understood as having the definition of a logical “or” rather than that of a logical “exclusive or” unless the context clearly necessitates otherwise. Structures described herein are to be understood also to refer to functional equivalents of such structures. Language that may be construed to express approximation should be so understood unless the context clearly dictates otherwise.
  • a pedestrian 110 with a portable electronic device 100 and a GPS satellite 120 there is a pedestrian 110 with a portable electronic device 100 and a GPS satellite 120.
  • the pedestrian is wearing footwear 130 with the device embedded within.
  • the device in the footwear 130 may then, for example, send signals to a portable electronic device 100 which may process the information and store it or send the information back to the footwear 130 so that the footwear 130 itself may perform some action.
  • the pedestrian 110 may be wearing headphones through which the pedestrian 110 may be given any information received by the portable device 100 in the form of audible messages.
  • the device may also receive a signal from a GPS satellite 120 so the geographic location of the pedestrian 110 may be determined, the pedestrian 110 may be instructed to take an alternate route, or the pedestrian 110 may be provided with other relevant information.
  • Figure 2 shows another preferred embodiment of the present invention with footwear 130 containing the embedded circuitry of a microprocessor, an energy-harvesting mechanism 250, a power management unit and an energy storage device 240.
  • some embodiments of the present invention may have a signal transmitter and/or a signal receiver that may potentially be integrated or separately connected to the present invention.
  • the transmitter may send signals from the footwear device to an external receiver such as a portable electronic device.
  • the receiver may obtain information thereby instructing the footwear 130 or the pedestrian to take some sort of action.
  • the receiver may receive signals from one or more GPS satellites so that the pedestrian's geographic location may be determined.
  • the energy-harvester 250 is a piezoelectric disk, but may also be a radio- frequency transducer, or a device that can convert solar power, wind power, vibration, pedestrian activity such as walking or jogging, water movement, temperature variations or rotational movements into usable energy such as electricity.
  • the energy storage device 240 which may be a thin- film battery, may be used to store the harvested energy such that it can be used at some pre-determined time or when requested by a remote device.
  • the thin-film battery may contain a metallic lithium anode.
  • the thin-film battery may not contain a metallic lithium anode at some point during its lifetime but may be a Li-ion or a Li-free thin-film battery.
  • Figure 2 shows one particular embodiment where a power management unit and energy storage device 240 are located on the back, heel portion of the footwear 130 and a microprocessor and energy harvesting mechanism 250 are located on the front, toe portion of the footwear 130.
  • the embedded circuitry of the microprocessor, energy harvesting mechanism 250, power management unit and energy storage device 240 may be located in other places on the footwear 130.
  • the power management unit, energy storage device 240, microprocessor and energy harvesting mechanism 250 are incorporated into one module such that they may be placed together as a unit in any location on the footwear 130.
  • FIG. 3 shows the detailed process occurring within an embodiment of the footwear 130.
  • the mechanical energy 300 resulting from the pedestrian walking with the footwear 130, may be collected by the energy harvesting module 350.
  • the harvested energy then recharges a rechargeable energy storage device 340 under the monitoring and regulation of the power management unit 340 or may be simply stored within the energy storage device 340.
  • the energy storage device 340 may store the energy and, when needed, power the microcontroller 370 and the transmitter and/or receiver 380 depending on whether a signal is being sent out, received or both.
  • Step 400 in this example begins with using an energy storage device, shown as a thin-film battery in the exemplary embodiment, as the centerpiece of construction.
  • Step 410 attaches and electrically connects a flexible substrate to the energy storage device.
  • Step 420 may be to add a transmitter/receiver mechanism to the flexible substrate, followed by the step 430 of placing a microcontroller onto the flexible substrate and the connecting the microcontroller to the transmitter/receiver mechanism.
  • the last step 440 may be to add an energy harvesting mechanism and power management unit to the flexible substrate.
  • the energy storage component may be an electrical storage device such as a capacitor or thin- film capacitor, but may also be a mechanical energy storage device, such as, for example, a flywheel, micro-flywheel, micro electro-mechanical system (MEMS), or a mechanical spring.
  • the energy storage component may also be an electro-mechanical device, such as a piezoelectric element or a magneto-electric element, similar to the invention disclosed in U.S. Patent No. 7,088,031 , entitled "Method and Apparatus for an Ambient Energy Battery or Capacitor Recharge System" which is herein incorporated by reference in its entirety.
  • the energy storage component may also be a thermal energy storage device, such as a thermal mass container, or it could be a chemical energy storage device, such as, for example, a hydrogen generator with hydrogen container or an ozone generator with ozone container. Each one of these devices may be used to store energy in accordance with one or more exemplary elements of the system.
  • An energy harvester may also be provided, which may include, for example, a device to convert specific types of ambient energy into electrical energy, which may then be stored in an electrochemical storage device such as, for example, a battery or capacitor.
  • the system in the footwear contains a sensor 360 that may transmit a signal through the transmitter to a portable device.
  • the portable device may be a wristwatch but may also be a personal digital assistant or a cell phone.
  • the portable device may also be an iPod®, MP3 player or other digital audio player or a combination of the above and may even receive signals from one or more GPS satellites.
  • one or more sensors may measure any number of different physical qualities.
  • one sensor may be measuring the weather in which case it may be, for example, a thermometer to measure the temperature, a hydrometer to measure the humidity, an anemometer to measure the velocity or pressure of the wind or a barometer to measure the atmospheric pressure.
  • a barometer in combination with a microprocessor may be able to detect changes in pressure and predict changes in the weather and provide a warning to the pedestrian.
  • one sensor may be used to measure pressure and determine changes in altitude.
  • one sensor may also measure the speed of a pedestrian, such as, for example, by using an accelerometer.
  • the thin-film battery may have a thickness that does not exceed 1 cm and a lateral area that may be less than 10 square inches. In another embodiment, the lateral area of the thin- film battery may be less than 0.25 square centimeters.
  • the thin-film battery may have a heat and pressure- resilient separation layer for purposes of incorporating the battery cell into the printed circuit board manufacturing process.
  • the energy storage device is a rechargeable device, such as, for example, a thin-film battery
  • the present invention may be capable of performing nearly indefinitely.
  • the present invention may allow for energy created through a pedestrian walking or performing any other type of motion to be harvested in an energy harvesting mechanism and for that harvested energy to ensure that the rechargeable energy storage device is so charged.
  • the portable electronic device may process the information received and then send a signal back to the footwear to take an appropriate action.
  • An appropriate action could include, for example, the portable electronic device sending a signal to the footwear to become more or less stiff in order to relax the foot after a specified number of steps have been taken.
  • the footwear may receive a signal from one or more GPS satellites to determine the geographic location, direction, and speed of the footwear- pedestrian.
  • the GPS satellite may send back a signal to the footwear to give the footwear-pedestrian an instruction, such as, for example, to take a different route.

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  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Power Engineering (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Testing Or Calibration Of Command Recording Devices (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Battery Mounting, Suspending (AREA)

Abstract

L’invention concerne un appareil alimenté par un utilisateur, un système associé et un procédé associé permettant de procurer des informations à un piéton. L’invention comprend un élément de capture d’énergie, incorporé dans une chaussure, conçu pour capturer l’énergie produite par un piéton en mouvement et l’utiliser pour recharger un dispositif accumulateur d’énergie incorporé dans la même chaussure. La chaussure peut également intégrer un microcontrôleur et un capteur ainsi qu’un mécanisme émetteur/récepteur permettant la transmission de signaux entre la chaussure et une montre-bracelet, un iPod®, un téléphone portable et/ou tout autre dispositif portable similaire porté par le piéton. La chaussure peut être capable de recevoir des signaux transmis par le dispositif portable ou un satellite GPS. Le satellite GPS peut fournir des informations relatives à la position géographique du piéton. Comme le dispositif accumulateur d’énergie peut être souple, il peut résister à une flexion importante de la chaussure. L’élément de capture d’énergie peut capturer l’énergie produite par les pas du piéton ou une autre source, et recharger le dispositif accumulateur d’énergie sans nécessiter son remplacement, d’autant qu’il fait partie intégrante de la chaussure et ne peut donc pas en être séparé.
PCT/US2009/059817 2008-10-08 2009-10-07 Capteur-émetteur/récepteur incorporé dans une chaussure et alimenté à la force du pied WO2010042601A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2011531137A JP2012505411A (ja) 2008-10-08 2009-10-07 足部動力はき物埋め込みセンサートランシーバー
EP09819805.4A EP2345145B1 (fr) 2008-10-08 2009-10-07 Capteur-émetteur/récepteur incorporé dans une chaussure et alimenté à la force du pied
CN2009801403632A CN102177647A (zh) 2008-10-08 2009-10-07 脚供电的鞋嵌入式传感器收发器

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10375608P 2008-10-08 2008-10-08
US61/103,756 2008-10-08

Publications (1)

Publication Number Publication Date
WO2010042601A1 true WO2010042601A1 (fr) 2010-04-15

Family

ID=42098186

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2009/059817 WO2010042601A1 (fr) 2008-10-08 2009-10-07 Capteur-émetteur/récepteur incorporé dans une chaussure et alimenté à la force du pied

Country Status (6)

Country Link
US (1) US20100090477A1 (fr)
EP (1) EP2345145B1 (fr)
JP (2) JP2012505411A (fr)
KR (1) KR20110082035A (fr)
CN (1) CN102177647A (fr)
WO (1) WO2010042601A1 (fr)

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IT202000027317A1 (it) * 2020-11-16 2021-02-16 Its Prodigy S R L Dispositivo GPS perfezionato

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KR20150057036A (ko) * 2013-11-18 2015-05-28 삼성전자주식회사 전자 장치 및 그의 충전 방법
US20150260542A1 (en) * 2014-03-13 2015-09-17 Stmicroelectronics S.R.L. Energy scavenging step-counter device and related step-counting method
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FR3029356B1 (fr) 2014-12-01 2016-11-18 Commissariat Energie Atomique Dispositif a coque deformable comprenant un circuit interne piezoelectrique
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KR101820304B1 (ko) 2017-06-22 2018-01-19 최시현 신발에 삽입되는 로드셀 모듈 및 이를 이용한 체중 관리 서비스 시스템
CN207836864U (zh) * 2017-07-06 2018-09-11 迈克尔·弗雷德里克·格林贝格 鞋装置、鞋以及能改装的鞋附件
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CN110313915A (zh) * 2019-06-20 2019-10-11 东北大学 一种压电自供能的老人足部健康监测系统

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JP2012505411A (ja) 2012-03-01
CN102177647A (zh) 2011-09-07
JP2015177987A (ja) 2015-10-08
EP2345145B1 (fr) 2016-05-25
KR20110082035A (ko) 2011-07-15
US20100090477A1 (en) 2010-04-15
EP2345145A4 (fr) 2015-03-04

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